Show/Hide Form Fields Conditionally with Form Show If Component

Form Show If, a web component that handles conditional form field visibility without framework dependencies.

Key features:

• Condition-based logic with simple attribute syntax
• Works with all standard form inputs including checkboxes
• Automatic field disabling to prevent unwanted submissions
• Custom CSS class support for styled transitions
• Zero dependencies and minimal file size

Perfect for dynamic surveys, multi-step forms, or any situation where you need fields to appear based on other field values.

👉 Blog Post

👉 GitHub Repo

👉 Live Demo